<footer class="footer-set">
    <div class="container container-width">
        <ul class="list-inline">
            <li class="col-lg-3">
                <p>联系邮箱</p>
                <p class="blue-tag">TZA999999@163.com</p>
                <p>技术支持：百度[百泰网络]</p>
                <p>备案号：浙ICP备17053700号</p>
            </li>
            <li class="col-lg-3 text-center">
                <p>服务热线</p>
                <p class="blue-tag">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 400-123-5678</p>
            </li>
            <li class="col-lg-3 text-center">
                <p>下载APP</p>
                <img src="./images/qr-code.png" />
            </li>
            <li class="col-lg-3 text-center">
                <p>关注公众号</p>
                <img src="./images/qr-code.png" />
            </li>
        </ul>
    </div>
</footer>